Below are given exercises for the coming week(s) and an overview of exercises that have been given to earlier weeks
Exercises to coming week
Week 48: Exam 2012, Problems 1-3 and Exam 2014, Problem 1
Note we start at 10:15.
Exercises to previous weeks
Week 47: Exam 2010, Exercises 1-3 (the whole set). Note we start 10:15.
Week 46: There was no teaching on Thursday 17/11.
Week 45: We do the rest of Exam 2012, Exercise 1.
New exercises: ABG 5.1, 5.4 and 5.2. Note the corrections to Exercise 5.1 in the list of corrections to ABG.
New practical exercise: Run accelerated failure time models for the Norwegian mortality data using different distributions for the error term (W in the handouts). Compare with the Cox-regressions in Practical Exercises 7 and 8. Note that survreg does not allow for left-truncated data, here it will work using right-censored time agestop-agestart instead. At the end of this file you find some relevant output.
Week 44: Exercises 4.3 and 4.4 from ABG + Exam 2012, Exercise 1. Suggested solution to Exercises 4.3 and 4.4.
As a practical Exercise do Aalen regression on the mortality data used in Practical Exercises 7 and 8 and interpret the estimated cumulative regression functions.
Week 43: Leftover from last week: 4.7 from ABG (Suggested solution). In addition a Practical exercise 8 from H14 (Suggested solution).
Week 42: Excercises 4.1, 4.2 (Solution to 4.1 and 4.2) and 4.7 from ABG and in addition a Practical exercise 7 from H14 (Solution to the pract.ex,).
Week 40: New exercises are 3.13 (solution) in ABG and two extra exercises (solution).
Week 39: New exercises are 3.9, 3.10 and 3.11. Solution and some comments.
Week 38: From last week 3.4. and Additional Exercise 1 with solution. New exercises are 3.6 and 3.7.
Week 37: From last week 2.11 (Suggested solution). New exercises: 2.12 from Chapter 2, 3.1, 3.2, 3.4 and 3.5 from Chapter 3 of ABG (Suggested solutions).
Week 36: Exercises 1.6, 1.7, 1.8, 1.9 and 1.10 from Chapter 1 and 2.11 from Chapter 2 in ABG. Solutions to 1.6-1.10.
Week 35: Exercises 1.1, 1.2, 1.3, 1.4, and 1.5 from Chapter 1 in Aalen, Borgan, Gjessing (ABG). Solutions.